List three operating problems associated with operating a boiler.
What will be an ideal response?
Typical boiler problems include; loss of water flow, scale, impurities in steam or water, improper water level, flame failure, tube rupture, soot buildup in superheater and economizer tubes, and flame impingement.
You might also like to view...
Which number is the smallest?
A) .25 B) 3/8 C) 1/16 D) .33
A constellation map graphically displays ________
A) the phase and amplitude of a modulated signal B) the data rate and frame size of a modulated signal C) the number of frames and detected errors for a modulated signal D) the baud rate and data efficiency for a modulated signal
Which scale on a DVOM should be used to test a mass air flow sensor signal on a Toyota vehicle?
A. DC volts B. AC volts C. Hertz D. Duty cycle
A part of a drawing that contains items such as the name of the part, name of the drafter, drawing number, and other similar information is called the ____.
A. title block B. information block C. standards block D. order block